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Single Expansion
Switch-Itt
Manufacturer
Global Upgrades
, USA
Date
1992
Amiga
A500, A2000
Interface
Kickstart socket
Kickstart Switcher
allows a simultaneous installation of two Kickstart versions
two sockets, each for a single-chip ROM
connects to the Kickstart ROM socket, the original Kickstart ROM chip is placed onto the board
a wire has to be connected to pin 18 of the CPU (RESET signal)
does not overlap the 68000 processor, allowing the installation of CPU boards - reported to work are ICD
AdSpeed
or CSA
Mega-Midget Racer
selection of kickstart by keyboard or mouse (electronic switch)
built-in speaker indicates selected ROM (very early units from 1992 didn't feature a speaker)
Photos
front side
back side
Vintage Advert
Advert (US)
1992-03
Advert (US)
1992-03
Advert (US)
1992-03